85005164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8807}}^1$

素因数の和:8957

約数の個数: 24

約数和(自身を含む): 157839360

約数和(自身を除く): 72834196

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 8807, 9652, 17614, 35228, 167333, 334666, 669332, 1118489, 2236978, 4473956, 21251291, 42502582, 85005164]

約数ペア:

[(1, 85005164), (2, 42502582), (4, 21251291), (19, 4473956), (38, 2236978), (76, 1118489), (127, 669332), (254, 334666), (508, 167333), (2413, 35228), (4826, 17614), (8807, 9652)]